Polishing device for cable protection pipe

Abstract

The utility model relates to the technical field of cable protection pipes, and discloses a cable protection pipe polishing device which comprises a working plate and a polishing wheel, the front side and the rear side of the working plate are connected with inward-retracting sliding structures, the inward-retracting sliding structures are connected with a motor, the polishing wheel is connected to the output end of the motor, and square notches are formed in the two sides of the working plate. The two sides of the lower portion of the working plate are connected with second electric push rods, the extending ends of the second electric push rods are connected with upward extending plates, the inner side of the upward extending plate on one side is connected with a pipe clamping structure, and the inner side of the upward extending plate on the other side is connected with an auxiliary rotating structure. The cable protection pipe polishing device has the advantages that the clamping effect is good, and the outer surface of a cable protection pipe can be efficiently polished.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tubes, in particular to a cable protection tube grinding device. Background Art

[0002] Cable protection tube is a piping system used to protect cables, wire harnesses or pipes. It is usually made of wear-resistant and corrosion-resistant materials, such as polyvinyl chloride (PVC), polypropylene (PP), polyethylene (PE), etc. The functions of cable protection tube include protecting cables or pipes from damage by the external environment, reducing cable splicing and stretching, and preventing dangers such as fire and electric shock. It is commonly used in industry, construction and transportation.

[0003] After the cable protection tube is produced, burrs or protrusions on the outer surface may cause some negative effects. First, these burrs or protrusions may damage other equipment or workers around them, increasing safety hazards. Second, these uneven surfaces may cause the cables to be scratched or damaged during installation, affecting the service life and performance of the cables. In addition, the irregular outer surface will increase the difficulty of connecting the cable protection tube to other equipment or pipelines, increasing the cost and time of installation and maintenance. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a cable protection tube grinding device which has good clamping effect and can efficiently grind the outer surface of the cable protection tube.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: a cable protection tube grinding device, comprising a working plate and a grinding wheel, the front and rear sides of the working plate are connected with an inward sliding structure, the inward sliding structure is connected with a motor, the grinding wheel is connected to the output end of the motor, square notches are provided on both sides of the working plate, two electric push rods are connected on both sides of the lower side of the working plate, the extended ends of the two electric push rods are connected with an upper extension plate, the inner side of the upper extension plate on one side is connected with a pipe clamping structure, and the inner side of the upper extension plate on the other side is connected with an auxiliary rotation structure.

[0006] Furthermore, the inward sliding structure includes an electric push rod connected to the front and rear sides of the working plate, the extended end of the electric push rod is connected to a movable electric slide rail, a movable plate is slidably provided on the electric slide rail, and the motor is fixed on the movable plate.

[0007] Furthermore, the protruding end of the grinding wheel is rounded at its circumference.

[0008] Furthermore, the pipe clamping structure includes a block connected to the inner side of the upper extension plate, the block has a circular hole, four sides of the block are connected with three electric push rods extending into the circular hole, and the extended end of the three electric push rods is connected with an arc clamping plate.

[0009] Furthermore, the auxiliary rotating structure includes a cylinder connected to the inner side of the upper extending plate, and balls are equidistantly arranged on the inner ring of the cylinder.

[0010] Furthermore, the circular hole and the cylinder are flush in height.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] Clamping effect: The device drives the arc-shaped clamping plate through the electric push rod to clamp the cable protection tube to ensure that the protection tube remains stable during the grinding process. This clamping structure can prevent the cable protection tube from moving during the grinding process.

[0013] Efficient grinding: The device makes the cable protection tube horizontal and aligned with the grinding wheel through the cooperation of the electric push rod 2 and the upper extension plate. The grinding wheel is driven by a motor, and its extended end is rounded to ensure efficient and smooth grinding of defects on the cable protection tube.

[0014] Smooth rotation: The auxiliary rotation structure includes a cylinder on the inner side of the upper extension plate, with balls evenly distributed on the inner ring. This design allows the cable protection tube to rotate smoothly during the grinding process, improving the uniformity of grinding.

[0015] Precise positioning: The electric push rod and the electric slide rail can control the forward and backward movement of the grinding wheel. This precise positioning helps ensure the accuracy of the grinding process, thereby more effectively removing defects on the protective tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0017] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 It is the front view of the utility model.

[0020] As shown in the figure: 1. working plate; 2. grinding wheel; 3. motor; 4. square notch; 5. electric push rod 2; 6. upper extension plate; 7. electric push rod 1; 8. electric slide rail; 9. moving plate; 10. square; 11. round hole; 12. electric push rod 3; 13. arc clamping plate; 14. cylinder; 15. ball bearing. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] Combined with Figure 3 The front and rear sides of the working plate 1 are connected with an inward sliding structure, and the inward sliding structure is connected with a motor 3. The inward sliding structure includes an electric push rod 7 connected to the front and rear sides of the working plate 1, and the extended end of the electric push rod 7 is connected with a movable electric slide rail 8. A movable plate 9 is slidably provided on the electric slide rail 8, and the motor 3 is fixed on the movable plate 9.

[0023] Combined with Figure 1 The grinding wheel 2 is connected to the output end of the motor 3, the protruding end of the grinding wheel 2 is rounded, square notches 4 are provided on both sides of the working plate 1, and two electric push rods 5 are connected to the two sides below the working plate 1. The protruding ends of the two electric push rods 5 are connected to an upper extending plate 6, and a pipe clamping structure is connected to the inner side of the upper extending plate 6 on one side, and an auxiliary rotating structure is connected to the inner side of the upper extending plate 6 on the other side. The auxiliary rotating structure includes a cylinder 14 connected to the inner side of the upper extending plate 6, and balls 15 are equidistantly provided on the inner ring of the cylinder 14. The circular hole 11 is flush with the height of the cylinder 14.

[0024] Combined with Figure 1 The pipe clamping structure includes a block 10 connected to the inner side of the upper extension plate 6, a circular hole 11 is provided in the block 10, and electric push rods 12 extending into the circular hole 11 are connected to the four sides of the block 10, and an arc-shaped clamping plate 13 is connected to the extended end of the electric push rods 12.

[0025] Specific implementation mode of the utility model: When the utility model is in use, take out a cable protection tube, insert one end of the cable protection tube into the circular hole 11 of the block 10, then start the electric push rod three 12 to extend, so that the arc-shaped clamping plate 13 clamps the cable protection tube, then start the electric push rod two 5 to extend, so that the other end of the cable protection tube extends into the cylinder 14, so that the cable protection tube is in a horizontal state, so that the defect is aligned with the grinding wheel 2, start the electric push rod one 7 to extend, so that the grinding wheel 2 contacts the cable protection tube, start the electric slide rail 8 to move left and right, and start the motor 3, start the grinding wheel 2, and grind the defect of the cable protection tube.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cable protection tube grinding device, comprising a working plate (1) and a grinding wheel (2), characterized in that: The front and rear sides of the working plate (1) are connected to an inward sliding structure, the inward sliding structure is connected to a motor (3), the grinding wheel (2) is connected to the output end of the motor (3), square notches (4) are provided on both sides of the working plate (1), two electric push rods (5) are connected to both sides of the bottom of the working plate (1), the extended ends of the two electric push rods (5) are connected to an upper extension plate (6), a pipe clamping structure is connected to the inner side of the upper extension plate (6) on one side, and an auxiliary rotation structure is connected to the inner side of the upper extension plate (6) on the other side.

2. A cable protection tube grinding device according to claim 1, characterized in that: The inward sliding structure comprises an electric push rod (7) connected to the front and rear sides of the working plate (1); a movable electric slide rail (8) is connected to the protruding end of the electric push rod (7); a movable plate (9) is slidably provided on the electric slide rail (8); and the motor (3) is fixedly provided on the movable plate (9).

3. A cable protection tube grinding device according to claim 1, characterized in that: The protruding end of the grinding wheel (2) is rounded at its periphery.

4. A cable protection tube grinding device according to claim 1, characterized in that: The pipe clamping structure comprises a block (10) connected to the inner side of an upper extension plate (6), a circular hole (11) being provided in the block (10), electric push rods (12) extending into the circular hole (11) being connected to four sides of the block (10), and an arc-shaped clamping plate (13) being connected to the extended end of the electric push rods (12).

5. A cable protection tube grinding device according to claim 4, characterized in that: The auxiliary rotating structure comprises a cylinder (14) connected to the inner side of the upward extending plate (6), and balls (15) are equidistantly arranged on the inner ring of the cylinder (14).

6. A cable protection tube grinding device according to claim 5, characterized in that: The circular hole (11) and the cylinder (14) are flush in height.

Images